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Allen Bradley Guardmaster Safety Relays 442L-SFZNSZ-FM

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442L-SFZNSZ-FM

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The 442L-SFZNSZ-FM is a sophisticated SafeZone Safety Laser Scanner offered by Allen Bradley. This device employs a presence-sensing laser technology operating at a wavelength of 905 nm, making it suitable for advanced safety applications.

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Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for 442L-SFZNSZ-FM

ManufacturerAllen Bradley
Product TypeSafeZone Safety Laser Scanner
Product LineGuardmaster Safety Relays
Part Number442L-SFZNSZ-FM
GTIN662074015085
Scanner TypePresence-sensing laser scanner
Laser ClassClass 1
Wavelength905 nm
Scanning Angle190° scan angle
Max. Detection Range49 meters
Response Time60 ms
Output Type2 × PNP OSSD safety outputs
Rated Voltage24 V
Voltage TypeDC
Rated Power55 W
Body MaterialDie-cast Aluminium body
Window MaterialPolycarbonate
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The Allen Bradley 442L-SFZNSZ-FM serves as a specialized SafeZone Safety Laser Scanner designed for accurate presence detection. It is classified under Class 1 laser safety standards, operating at a wavelength of 905 nm for reliable performance. This scanner has a scanning angle of 190 degrees, providing extensive coverage in various settings. With its maximum detection range reaching 49 meters, it is well-suited for large operational areas.

The response time of the device is a swift 60 milliseconds, ensuring rapid awareness of any obstacles or personnel within its field of view. Featuring two PNP OSSD safety outputs, the scanner ensures safe integration into larger safety systems. Its performance is supported by a rated voltage of 24 V DC and a power rating of 55 watts, making it suitable for various applications requiring precise safety measures.

Constructed with a die-cast aluminium body, the scanner is built to withstand demanding environments while maintaining structural integrity. The use of polycarbonate for its window material adds an extra layer of protection, making it resistant to impacts. Overall, the 442L-SFZNSZ-FM laser scanner is engineered to enhance safety environments, ensuring effective monitoring and detection capabilities.